This map update only can be used to update the preloaded maps that came installed on your Garmin device.¹ For example, a device preloaded with North America maps cannot be updated with nüMaps Lifetime Europe, and vice versa.

Re: [caddesign] Tips & Tricks for using Garmin & TomTom GPS in Mexico

Can I use TomTom map zones on Mexico map? NO This is not yet available for Canada, USA, and Mexico.

Map Zones The size of our maps increases all the time as we add detail, such as new roads. We add more detail to make the maps more accurate and more useful.

You may find that when you buy a new map or update an existing map, the map you have chosen does not fit on your navigation device. To solve this, HOME can offer you smaller sections of some maps, called map zones. A map zone contains the same level of details as a complete map.

Re: [caddesign] Tips & Tricks for using Garmin & TomTom GPS in Mexico

Misleading satnavs (GPS) have caused more than £200 million worth of damage to cars in the past 12 months, it was revealed today.

As many as 83% of satnav users have been misled by their system, a survey by Confused.com found. Accidents caused by drivers going the wrong way have led to damage totalling £203 million in the past year, the poll also showed. Of those led astray, 52% ended up screaming at their devices, while 68% have ended up doing longer journeys and clocking up unnecessary miles.